//
//  CZOCSingle.m
//  weibo
//
//  Created by Apple on 16/3/9.
//  Copyright © 2016年 KY. All rights reserved.
//

#import "CZOCSingle.h"

@implementation CZOCSingle

+ (instancetype)sharedOCSingle {
    
    static CZOCSingle *instance = nil;
    
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        if (instance == nil) {
            instance = [[CZOCSingle alloc] init];
        }
    });
    return instance;
}

@end
